Ruby on rails 这条路线可行吗？

嗨，我是RubyonRails开发中的新手，目前我在一个预订系统中工作。我制作了一个半静态页面，里面有一个控制器，有一个功能室动作 我的活动室是

 def functionroom
    @reservation = Reservation.find(params[:reservation_id])
    @function_room = FunctionRoom.all 
  end

但是，当我尝试使用此路径从预订模块路由到功能室时

它给我一个

未初始化的常量保留

错误 我只是想知道我的路线是否正确处理页面/功能室静态页面

resources :reservations do
   resources :reservation_function_rooms
   resources :reservation_packages
   get 'pages/functionroom'
   resources :package_line_items
  end

错误堆栈：

ActionController::RoutingError (uninitialized constant Reservations):
  activesupport (3.2.1) lib/active_support/inflector/methods.rb:229:in 
`block in constantize'
  activesupport (3.2.1) lib/active_support/inflector/methods.rb:228:in 
`each'
  activesupport (3.2.1) lib/active_support/inflector/methods.rb:228:in 
`constantize'
  actionpack (3.2.1) lib/action_dispatch/routing/route_set.rb:62:in 
`controller_reference'
  actionpack (3.2.1) lib/action_dispatch/routing/route_set.rb:47:in 
`controller'
  actionpack (3.2.1) lib/action_dispatch/routing/route_set.rb:26:in 
`call'
  journey (1.0.3) lib/journey/router.rb:68:in `block in call'
  journey (1.0.3) lib/journey/router.rb:56:in `each'
  journey (1.0.3) lib/journey/router.rb:56:in `call'
  actionpack (3.2.1) lib/action_dispatch/routing/route_set.rb:589:in 
`call'
  sass (3.1.15) lib/sass/plugin/rack.rb:54:in `call'
  warden (1.1.1) lib/warden/manager.rb:35:in `block in call'
  warden (1.1.1) lib/warden/manager.rb:34:in `catch'
  warden (1.1.1) lib/warden/manager.rb:34:in `call'
  actionpack (3.2.1) 
lib/action_dispatch/middleware/best_standards_support.rb:17:in `call'
  rack (1.4.1) lib/rack/etag.rb:23:in `call'
  rack (1.4.1) lib/rack/conditionalget.rb:25:in `call'
  actionpack (3.2.1) lib/action_dispatch/middleware/head.rb:14:in `call'
  actionpack (3.2.1) 
lib/action_dispatch/middleware/params_parser.rb:21:in `call'
  actionpack (3.2.1) lib/action_dispatch/middleware/flash.rb:242:in 
`call'
  rack (1.4.1) lib/rack/session/abstract/id.rb:205:in `context'
  rack (1.4.1) lib/rack/session/abstract/id.rb:200:in `call'
  actionpack (3.2.1) lib/action_dispatch/middleware/cookies.rb:338:in 
`call'
  activerecord (3.2.1) lib/active_record/query_cache.rb:64:in `call'
  activerecord (3.2.1) 
lib/active_record/connection_adapters/abstract/connection_pool.rb:443:in 
`call'
  actionpack (3.2.1) lib/action_dispatch/middleware/callbacks.rb:28:in 
`block in call'
  activesupport (3.2.1) lib/active_support/callbacks.rb:405:in 
`_run__321294476__call__156324443__callbacks'
  activesupport (3.2.1) lib/active_support/callbacks.rb:405:in 
`__run_callback'
  activesupport (3.2.1) lib/active_support/callbacks.rb:385:in 
`_run_call_callbacks'
  activesupport (3.2.1) lib/active_support/callbacks.rb:81:in 
`run_callbacks'
  actionpack (3.2.1) lib/action_dispatch/middleware/callbacks.rb:27:in 
`call'
  actionpack (3.2.1) lib/action_dispatch/middleware/reloader.rb:65:in 
`call'
  actionpack (3.2.1) lib/action_dispatch/middleware/remote_ip.rb:31:in 
`call'
  actionpack (3.2.1) 
lib/action_dispatch/middleware/debug_exceptions.rb:16:in `call'
  actionpack (3.2.1) 
lib/action_dispatch/middleware/show_exceptions.rb:56:in `call'
  railties (3.2.1) lib/rails/rack/logger.rb:26:in `call_app'
  railties (3.2.1) lib/rails/rack/logger.rb:16:in `call'
  actionpack (3.2.1) lib/action_dispatch/middleware/request_id.rb:22:in 
`call'
  rack (1.4.1) lib/rack/methodoverride.rb:21:in `call'
  rack (1.4.1) lib/rack/runtime.rb:17:in `call'
  activesupport (3.2.1) 
lib/active_support/cache/strategy/local_cache.rb:72:in `call'
  rack (1.4.1) lib/rack/lock.rb:15:in `call'
  actionpack (3.2.1) lib/action_dispatch/middleware/static.rb:53:in 
`call'
  railties (3.2.1) lib/rails/engine.rb:479:in `call'
  railties (3.2.1) lib/rails/application.rb:220:in `call'
  rack (1.4.1) lib/rack/content_length.rb:14:in `call'
  railties (3.2.1) lib/rails/rack/log_tailer.rb:14:in `call'
  rack (1.4.1) lib/rack/handler/webrick.rb:59:in `service'
  /home/led/.rvm/rubies/ruby-1.9.3-rc1/lib/ruby/1.9.1/webrick/httpserver.rb:138:in 
`service'
  /home/led/.rvm/rubies/ruby-1.9.3-rc1/lib/ruby/1.9.1/webrick/httpserver.rb:94:in 
`run'
  /home/led/.rvm/rubies/ruby-1.9.3-rc1/lib/ruby/1.9.1/webrick/server.rb:191:in 
`block in start_thread'


  Rendered 
/home/led/.rvm/gems/ruby-1.9.3-rc1/gems/actionpack-3.2.1/lib/action_dispatch/middleware/templates/rescues/routing_error.erb 
within rescues/layout (1.2ms)

---

运行“rake routes”检查您的路径

您也可以通过这种方式对其进行路由

    resources :reservations do

     resources :pages do
        collection do
          get :functionroom
        end
     end
        resources :reservation_function_rooms
        resources :reservation_packages            
        resources :package_line_items
    end

但是您可以通过rake路由检查路由

---

它肯定会起作用……。

检查您的控制器名称是否为“reservations\u controller.rb”或“reservation\u controller”

如果是“reservation\u controller.rb”，则将其更改为“reservations\u controller.rb”

代码

class ReservationsController

您使用预订页面功能室路径而不是预订页面功能室路径对于使用

预订页面功能室路径（@reservation）拼写错误的im表示抱歉

要路由到我的functionroom半静态页面，但仍然会给我未充分利用的常量保留，pages控制器的名称是什么？控制器名为pages\u controller.rb该操作称为functionroomits reservations\u controller.rb，但我也不知道为什么会出现这种错误参见此源代码。我想说，随你的便，但资源可能无法找到。

class ReservationsController < ApplicationController
end